hydrogen and its compounds, Chemistry

Assignment Help:
A sample of water contains: suspended matter = 100 mg; Ca(NO3)2 = 16.4 mg/L; MgSO4 = 24 mg/L; MgCl2 = 19 mg/L; NaOH = 40 mg/L and KOH = 56 mg/L. Calculate temporary, permanent and total hardness of the water sample in °Fr. (Atomic masses of Na = 23; Mg = 24; K = 39 and Ca = 40)

Related Discussions:- hydrogen and its compounds

Enegey, explain the cooling curve

explain the cooling curve

Biomarker, definition and classes of biomarkers

definition and classes of biomarkers

Bohr''s radius can have, Bohr's radius can have: (1) Discrete values ...

Bohr's radius can have: (1) Discrete values (2)  +ve values (3) - ve values (4) Fractional values Ans: +ve values

Endothermic Reaction, Why is ATP considered an endothermic reaction ?

Why is ATP considered an endothermic reaction ?

Uses of esters - carboxylic acids, Uses of Esters (a) Esters are used a...

Uses of Esters (a) Esters are used as a solvent for oils, fats, cellulose, resins etc. (b) Esters are used in making artificial flavours and essences. (c) Esters are used

Calculate the standard potentials of the ag5, Calculate the standard potent...

Calculate the standard potentials of the Ag 5 and Ag 10 nanoclusters. Define the change in standard potential of silver nanoclusters with particle sizes ranging from very sma

Stability of gem diols lies, Stability of gem diols lies on the following f...

Stability of gem diols lies on the following factors: (a) Steric hindrance by +I group around α-carbon decreases the stability of gem diols. +I group decreases stability of gem

Equilibrium constants, For a general reaction such as: The equilib...

For a general reaction such as: The equilibrium constant is   where the terms [A], [B],...strictly represent activities but are frequently approximated as co

#title., notes on emde degradation

notes on emde degradation

Acids, what acid would be added to limestone to form calcium chloride

what acid would be added to limestone to form calcium chloride

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd